Ash's friends are the traveling companions that Ash Ketchum has had with him on his journey on his quest to become a Pokémon Master. While he started his journey alone, many people have joined his party while touring the Pokémon world; usually at least one new companion joins—and another leaves—every time a new region is visited.

Johto is the only region where Ash did not acquire a new friend that would travel with him, excluding Brock, who came back after his absence, and Todd Snap and Ritchie, who both traveled with him temporarily.

Tracey Sketchit

After Brock left to work for Professor Ivy, Ash's traveling group was down to two, as it had been for the first five episodes of Kanto. However, this would not last very long, as in The Lost Lapras, Tracey essentially invited himself along for the rest of the Orange Islands saga. Traveling with Ash, he wished to attain his ultimate goal of meeting Professor Oak, which he did when Ash returned to Kanto in A Tents Situation. After this, he remained in Pallet Town to be Professor Oak's assistant.

Pokémon

Temporary traveling companions

Todd

Todd Snap accompanied Ash, Misty, and Brock from Pokémon Paparazzi to The Breeding Center Secret. He later meets up with Ash again in Moving Pictures during his journey through Johto, trying to take a photograph of the legendary Articuno. They meet an elderly couple celebrating their 50th wedding anniversary, and Todd has the honor of taking their anniversary photo for them. Later on, in Freeze Frame Todd finally finds Articuno and manages to get a photograph of it. He then departs from the group once more.

Pokémon

Bianca

Bianca first met Ash in Minccino Neat And Tidy where she gave him his Badge case from Professor Juniper. She later accompanies him, Iris, and Cilan for a short time on their way to Nimbasa City. However, upon hearing that Ash had three Badges, she was inspired to catch up to him and left to collect Badges on her own. Since then, Bianca has temporarily joined the group numerous times during their journey.

Pokémon

Meowth

After reportedly being disbanded from Team Rocket, Meowth was found unconscious by Ash's Tepig and Iris's Axew. The group nursed him back to health and invited him to accompany them so as to protect him from Trainers wanting to capture the only talking Meowth in Unova. He used his ability to speak to humans and Pokémon many times during their travels together.